 rusya
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0a8b29b11f
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mm: make page_alloc track all the memory
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2025-04-11 14:50:52 +03:00 |
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rusya
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35749c097f
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add debug target to makefile
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2025-04-10 21:38:54 +03:00 |
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rusya
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65565dd4a6
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tasking: add loading of a process' page directory before switching
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2025-04-10 21:38:31 +03:00 |
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rusya
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372b308ec8
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tasking: add simple base for running things in ring 3
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2025-04-07 16:13:31 +03:00 |
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rusya
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03e718c2c8
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gdt: change size bit to 1
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2025-04-07 14:15:43 +03:00 |
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rusya
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c92839c7f6
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gdt: setup TSS
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2025-04-06 20:07:24 +03:00 |
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rusya
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86cb117509
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gdt: add ring3 code and data segments
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2025-04-06 17:13:48 +03:00 |
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rusya
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2e2b7c7612
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mm: put all code into separate files
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2025-04-04 14:58:05 +03:00 |
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rusya
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b7b33fefca
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organize source files into separate directories
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2025-04-04 14:28:33 +03:00 |
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rusya
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f660beb3a7
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tasking: fix idle task creation & make task_create take EntryPoint type argument
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2025-04-01 17:14:25 +03:00 |
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rusya
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cb3d25f490
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tasking: make tasks run with arguments
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2025-04-01 16:28:27 +03:00 |
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rusya
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9381b4cdb7
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implement basic multitasking
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2025-03-31 14:51:33 +03:00 |
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rusya
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10eb4687f0
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paging: remove page.asm
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2025-03-30 13:12:43 +03:00 |
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rusya
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6f7cbfedbb
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paging: heap_alloc: fix allocation of more than 1 page (not without the help of grok)
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2025-03-29 14:04:57 +03:00 |
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rusya
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2724595592
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paging: map_kernel_page: add an additional checks
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2025-03-29 13:33:45 +03:00 |
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rusya
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d9a8b964ed
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paging: with the huge help from grok, finished paging
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2025-03-27 19:08:11 +03:00 |
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rusya
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7eaabe0f5f
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fat32: update the code because the author seemed to fix the bugs in a282d4b92fc0ce6bc6dfd08111791b984f6834e4
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2025-03-27 16:08:56 +03:00 |
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rusya
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ec9146f815
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screen: fix column zeroing on going past VGA_WIDTH
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2025-03-26 20:39:34 +03:00 |
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rusya
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dd865fe89d
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screen: implement terminal scrolling
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2025-03-26 20:35:47 +03:00 |
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rusya
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12ae4fd814
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continue FAT32 tests
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2025-03-25 23:50:43 +03:00 |
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rusya
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4513325cfa
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make makefile use mkfs.vfat and fix bochsrc
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2025-03-25 23:48:12 +03:00 |
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rusya
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6e340a6e4f
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makefile: cleanup & make 'create-image' copy everything from grubshit on disk
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2025-03-25 15:13:10 +03:00 |
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rusya
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d16488e541
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makefile: make 'image' target copy everything from grubshit on disk
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2025-03-25 14:50:31 +03:00 |
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rusya
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cb9b864933
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continue messing with fat32
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2025-03-24 23:07:08 +03:00 |
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rusya
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bb5d94bb0c
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start messing with fat32
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2025-03-24 22:03:19 +03:00 |
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rusya
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bf6ab81791
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isr: replace terminal_writestring with printf
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2025-03-23 16:02:34 +03:00 |
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rusya
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2f2c824c98
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add basic paging functionality
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2025-03-23 13:39:29 +03:00 |
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rusya
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1ce599cee1
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keyboard: fix capslock LED
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2025-03-22 14:54:48 +03:00 |
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rusya
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ef2c779798
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idt: put sti out of idt_set so bochs doesn't crash
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2025-03-22 14:30:12 +03:00 |
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rusya
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bb87905970
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make keyboard actually type things
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2025-03-21 23:10:03 +03:00 |
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rusya
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a8ff36be52
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pit: fix pit_init and add freq argument
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2025-03-21 22:18:24 +03:00 |
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rusya
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eb098b77fe
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kmain: put pic mask things into separate function
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2025-03-21 18:06:51 +03:00 |
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rusya
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49d6231325
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add PIT
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2025-03-21 17:57:30 +03:00 |
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rusya
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c9d6e6183d
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isr: improve keyboard handler
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2025-03-19 21:46:46 +03:00 |
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rusya
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5bff255a7a
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isr: add keyboard (0x21) handler
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2025-03-19 21:29:10 +03:00 |
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rusya
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9b308de99b
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idt: add default handlers for all IRQs
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2025-03-19 13:28:05 +03:00 |
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rusya
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97598b96db
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add PIC code from osdev
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2025-03-19 13:10:41 +03:00 |
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rusya
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22c7380c8d
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gdt: remove anything left from C implementation of GDT
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2025-03-18 16:24:11 +03:00 |
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rusya
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086bac07ed
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gdt: make gdt setup run before kmain
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2025-03-18 15:45:51 +03:00 |
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rusya
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a899964fce
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add test-bochs target to makefile
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2025-03-18 00:22:56 +03:00 |
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rusya
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9f6533d0bd
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add bochsrc
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2025-03-18 00:17:02 +03:00 |
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rusya
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aac28efa36
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utils: add get_datetime and fat32_datetime
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2025-03-16 14:49:53 +03:00 |
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rusya
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211a6e9318
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start implementing time utils
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2025-03-16 13:26:38 +03:00 |
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rusya
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4cbdbfe838
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disk: implement ata_write
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2025-03-15 22:33:53 +03:00 |
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rusya
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f7ed064db7
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disk: implement ata_read
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2025-03-15 21:11:10 +03:00 |
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rusya
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885ed6a7d1
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disk: remove some unused things
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2025-03-15 17:32:19 +03:00 |
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rusya
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526a1a07dd
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continue fucking with disk system
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2025-03-15 17:29:27 +03:00 |
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rusya
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a7a7121812
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start adding disk things
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2025-03-15 16:03:16 +03:00 |
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rusya
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fe1264d55d
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stdio: add intToString and make use of it in printf
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2025-03-15 13:06:30 +03:00 |
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|
rusya
|
bacba9abf1
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cleanup
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2025-03-15 00:02:33 +03:00 |
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rusya
|
0ea8fc59ef
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add gdt setup
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2025-03-14 23:59:13 +03:00 |
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rusya
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294111bf41
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add basic stdio
|
2025-03-14 20:18:26 +03:00 |
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rusya
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e37c8462a6
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implement basic string functions (memset, memcpy, etc)
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2025-03-14 19:38:41 +03:00 |
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rusya
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ab775bd958
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implemented basic keyboard input getting
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2025-03-14 18:32:01 +03:00 |
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|
rusya
|
d5b504e815
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Initial commit
|
2025-03-14 17:22:59 +03:00 |
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